Over 30 years of drivelines done right.
California Driveline manufactures, repairs and balances drivelines for automobile, 4×4, hi-performance, HD trucks, industrial and agriculture — with pickup and delivery for businesses across the Inland Empire.

Top-quality parts & service
Manufacturing & Repair
New builds, diagnosis and repair for any driveline problem — we find what’s wrong and provide the resolution.
Cut & Balancing
Precision cutting and computer balancing to any special measurement you need, including aluminum.
Pickup & Delivery
Available for businesses anywhere within 40 miles of our Rancho Cucamonga shop.
Measurement Assistance
A specialist comes to your location and helps you measure correctly — the first time.
Fleets, farms, shops & weekend builds
Fleets & HD Trucks
Keep trucks earning. Pickup, build and delivery scheduled around your routes, with straight answers on what actually failed.
Agriculture
PTO and implement drivelines rebuilt and balanced for equipment that cannot wait for a seasonal window.
Industrial
Shafts for plant machinery and material handling, built to spec from your measurements or ours.
Hot Rod, 4×4 & Off-Road
Lifted, swapped or hi-performance builds — custom lengths, angles and quality joints for a shaft that survives the trail.
How to measure your driveshaft
Three numbers get most jobs quoted over the phone. Take them with the shaft out of the vehicle and the joints seated, then call us — a specialist will confirm them with you before anything gets built.
Call and we’ll walk you through itCenter-to-center length
From the center of one u-joint to the center of the other, joints seated, shaft out of the vehicle.
Tube diameter
Measure across the widest point of the tube, and note whether it is steel or aluminum.
Ends & splines
Yoke or flange type, u-joint series, and spline count on the slip yoke. Photos help — bring them in.
No shortcuts. Ever.
Three decades in one trade
California Driveline has spent over 30 years doing one thing: drivelines. Manufacturing, repair, cutting and balancing — all done in-house at our Rancho Cucamonga shop, on quality parts from Spicer, Neapco, Sonnax, Newstar Genuine and S&S Truck Parts.
That focus is why fleet managers, off-road builders and neighborhood shops all end up calling the same number. Nacho and the team diagnose the actual problem, recommend the right solution for your application, and explain in detail why — then build it to last.
Family-run, straight-talking, and still answering the phone ourselves.
Pickup & delivery within 40 miles
Business pickup and delivery anywhere within 40 miles of our Rancho Cucamonga shop — across the Inland Empire and into the L.A. basin.
Tell us where you are and we’ll tell you straight — we cover more ground for fleet accounts.
Call (909) 980-1401Answers before you call
Can you build a driveshaft from my measurements?
Do you work on aluminum driveshafts?
How fast is turnaround?
Do you pick up and deliver?
What brands do you use?
Do I need an appointment?
Saturday 9am–12pm
Sunday closed
Rancho Cucamonga, CA 91730
Back left corner of the business center.

Unit A — back left of the business center
Pull into the 10050 6th St business center and head for the back left corner. Our sign sits above the open bay — drive right up and a specialist will meet you.